version 4.6

src/Doxyfile

@@ -687,7 +687,7 @@ RECURSIVE              = NO
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = _*.c
+EXCLUDE                =
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
@@ -1599,7 +1599,7 @@ HIDE_UNDOC_RELATIONS   = YES
 # toolkit from AT&T and Lucent Bell Labs. The other options in this section
 # have no effect if this option is set to NO (the default)
 
-HAVE_DOT               = NO
+HAVE_DOT               = YES
 
 # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
 # allowed to run in parallel. When set to 0 (the default) doxygen will
@@ -1688,15 +1688,15 @@ INCLUDED_BY_GRAPH      = YES
 # the time of a run. So in most cases it will be better to enable call graphs
 # for selected functions only using the \callgraph command.
 
-CALL_GRAPH             = NO
+CALL_GRAPH             = YES
 
 # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
 # doxygen will generate a caller dependency graph for every global function
 # or class method. Note that enabling this option will significantly increase
 # the time of a run. So in most cases it will be better to enable caller
 # graphs for selected functions only using the \callergraph command.
 
-CALLER_GRAPH           = NO
+CALLER_GRAPH           = YES
 
 # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
 # will generate a graphical hierarchy of all classes instead of a textual one.